摘要:
The invention relates to an end plug (1) for coreless paper rolls including a central body (3). According to the invention at least three resilient elements (4-7) protrude from the central body (3) and press resiliently against the interior of a paper roll when the end plug is inserted into an end of a paper roll, the radial extension of the resilient elements being influenced by rotation of said plug or a part thereof.
摘要:
Ein Küchenrollenhalter weist zwei einander entgegengerichtete kegelartige Haltestümpfe auf, die drehfest an Haltearmen festgelegt sind. In einer vorteilhaften Ausführung sind der erste Haltearm und der zweite Haltearm und der erste kegelartige Haltestumpf und der zweite kegelartige Haltestumpf gemeinsam einstückig hergestellt und Bestandteil eines in sich federnden Haltebügels.
摘要:
Device for supporting a roll (10) of material having a hollow core (11), comprising a base (1), a pair of roll supporting members (2,3) rotatably mounted on the base (1) between a roll supporting position and a roll application/removal position, and blocking means (16,17) for preventing downwards movement of the roll supporting members (2,3) beyond the roll supporting position. The roll supporting members (2,3) are provided to return from the roll application/removal position to the roll supporting position under the influence of gravity. The device further comprises a pair of counterweights (4,5) on the opposite side of the base (1) with respect to the roll supporting members (2,3) for enhancing their movement from the roll application/removal position to the roll supporting position under the influence of gravity.
摘要:
By means of a holder for a roll of unwindable material, in particular a holder for paper rolls, preferably for standing a paper roll vertically on a horizontal surface, with a cylindrical holding rod (1), a base (5) and an essentially known pivotal retaining arrangement for the free end of the paper roll, the object is to provide a holder in which the roll is retained on the holder in a stable manner also when different widths of paper are used, and where the cost of manufacture can be reduced through a simple embodiment and few components. This object is realised by the retaining arrangement (2) being pivotally attached to a detachable cover (3) that moves along the axis of the holding rod and which is equipped with a cylindrical skirt (4) that likewise moves axially along the holding rod, and where the diametrical dimensions of the cover are such that during application the cover is in contact with the end surface of the paper roll currently in use, and covers it at least partially.
摘要:
The support includes a mounting block (10) which carries a swinging bracket (12) for supporting a roll (R) of paper. The mounting block (10) has a rubbing surface (42) relative to which the roll (R) can be displaced owing to the fact that the arms (16) of the bracket (12) are able to swing. The strip (N) is unwound from the opposite side of the roll (R) in relation to the rubbing surface (42). A pulling force exerted on the un wound part of the strip (N) in a direction such as to keep the roll (R) against the rubbing surface (42) produces in the arms (16) a self-locking torque in order to press the roll (R) against the rubbing surface (42) with increasing firmness as the pulling force becomes greater. Preferably the bracket (12) can be detached from the mounting block (10) to be rested on a horizontal surface with the axis of the roll (R) oriented vertically.
摘要:
A pair of support arms extend from a base adapted to be attached to a selected surface. The arms are spaced apart to receive a roll of coiled sheet material, such as toilet tissue or paper towels therebetween. A pair of opposed support elements, carried by the support arms rotatably support the roll. The fingers, which are biased to enter the hollow core of the roll are deflectively movable in separable directions in response to urging of the roll to receive the roll therebetween.